3(x+6)-7x=2

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Solution for 3(x+6)-7x=2 equation:


Simplifying
3(x + 6) + -7x = 2

Reorder the terms:
3(6 + x) + -7x = 2
(6 * 3 + x * 3) + -7x = 2
(18 + 3x) + -7x = 2

Combine like terms: 3x + -7x = -4x
18 + -4x = 2

Solving
18 + -4x = 2

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + -4x = 2 + -18

Combine like terms: 18 + -18 = 0
0 + -4x = 2 + -18
-4x = 2 + -18

Combine like terms: 2 + -18 = -16
-4x = -16

Divide each side by '-4'.
x = 4

Simplifying
x = 4

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